Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6116356 | Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter | Michael L. Doster, Rudolf Carl Pessier, David M. Schnell | 2000-09-12 |
| 5765653 | Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter | Michael L. Doster, Rudolf Carl Pessier, David M. Schnell | 1998-06-16 |